/// <summary>
/// Gets the audio stream information.
/// </summary>
/// <param name="serverId">The server identifier.</param>
/// <param name="options">The options.</param>
/// <returns>Task<StreamInfo>.</returns>
public async Task <StreamInfo> GetAudioStreamInfo(string serverId, AudioOptions options)
{
var streamBuilder = new StreamBuilder();
var localItem = await _localAssetManager.GetLocalItem(serverId, options.ItemId);
if (localItem != null)
{
var localMediaSource = localItem.Item.MediaSources[0];
// Use the local media source, unless a specific server media source was requested
if (string.IsNullOrWhiteSpace(options.MediaSourceId) ||
string.Equals(localMediaSource.Id, options.MediaSourceId,
StringComparison.OrdinalIgnoreCase))
{
// Finally, check to make sure the local file is actually available at this time
var fileExists = await _localAssetManager.FileExists(localMediaSource.Path).ConfigureAwait(false);
if (fileExists)
{
options.MediaSources = localItem.Item.MediaSources;
var result = streamBuilder.BuildAudioItem(options);
result.PlayMethod = PlayMethod.DirectPlay;
return(result);
}
}
}
return(streamBuilder.BuildAudioItem(options));
}
internal static async Task <PlaylistItem> ToPlaylistItem(this BaseItemDto item, IApiClient apiClient, IPlaybackManager playbackManager)
{
var profile = VideoProfileHelper.GetWindowsPhoneProfile();
var options = new AudioOptions
{
Profile = profile,
ItemId = item.Id,
DeviceId = apiClient.DeviceId,
MediaSources = item.MediaSources
};
//var streamInfo = await playbackManager.GetAudioStreamInfo(App.ServerInfo.Id, options, true, apiClient);
var streamBuilder = new StreamBuilder(new MBLogger());
var streamInfo = streamBuilder.BuildAudioItem(options);
var streamUrl = streamInfo.ToUrl(apiClient.GetApiUrl("/"), apiClient.AccessToken);
return(new PlaylistItem
{
Album = item.Album,
Artist = item.AlbumArtist,
TrackName = item.Name,
TrackUrl = streamUrl.Replace(App.ServerInfo.LocalAddress, !string.IsNullOrEmpty(App.ServerInfo.ManualAddress) ? App.ServerInfo.ManualAddress : App.ServerInfo.RemoteAddress),
MediaBrowserId = item.Id,
IsJustAdded = true,
ImageUrl = (string)ImageConverter.Convert(item, typeof(string), null, null),
BackgroundImageUrl = (string)ImageConverter.Convert(item, typeof(string), "backdrop", null),
RunTimeTicks = item.RunTimeTicks ?? 0
});
}
private void SetDeviceSpecificData(BaseItem item,
MediaSourceInfo mediaSource,
DeviceProfile profile,
AuthorizationInfo auth,
long?maxBitrate,
long startTimeTicks,
string mediaSourceId,
int?audioStreamIndex,
int?subtitleStreamIndex,
int?maxAudioChannels,
string playSessionId,
string userId,
bool enableDirectPlay,
bool forceDirectPlayRemoteMediaSource,
bool enableDirectStream,
bool enableTranscoding,
bool allowVideoStreamCopy,
bool allowAudioStreamCopy)
{
var streamBuilder = new StreamBuilder(_mediaEncoder, Logger);
var options = new VideoOptions
{
MediaSources = new List <MediaSourceInfo> {
mediaSource
},
Context = EncodingContext.Streaming,
DeviceId = auth.DeviceId,
ItemId = item.Id.ToString("N"),
Profile = profile,
MaxAudioChannels = maxAudioChannels
};
if (string.Equals(mediaSourceId, mediaSource.Id, StringComparison.OrdinalIgnoreCase))
{
options.MediaSourceId = mediaSourceId;
options.AudioStreamIndex = audioStreamIndex;
options.SubtitleStreamIndex = subtitleStreamIndex;
}
var user = _userManager.GetUserById(userId);
if (!enableDirectPlay)
{
mediaSource.SupportsDirectPlay = false;
}
if (!enableDirectStream)
{
mediaSource.SupportsDirectStream = false;
}
if (!enableTranscoding)
{
mediaSource.SupportsTranscoding = false;
}
if (mediaSource.SupportsDirectPlay)
{
if (mediaSource.IsRemote && forceDirectPlayRemoteMediaSource)
{
}
else
{
var supportsDirectStream = mediaSource.SupportsDirectStream;
// Dummy this up to fool StreamBuilder
mediaSource.SupportsDirectStream = true;
options.MaxBitrate = maxBitrate;
if (item is Audio)
{
if (!user.Policy.EnableAudioPlaybackTranscoding)
{
options.ForceDirectPlay = true;
}
}
else if (item is Video)
{
if (!user.Policy.EnableAudioPlaybackTranscoding && !user.Policy.EnableVideoPlaybackTranscoding && !user.Policy.EnablePlaybackRemuxing)
{
options.ForceDirectPlay = true;
}
}
// The MediaSource supports direct stream, now test to see if the client supports it
var streamInfo = string.Equals(item.MediaType, MediaType.Audio, StringComparison.OrdinalIgnoreCase) ?
streamBuilder.BuildAudioItem(options) :
streamBuilder.BuildVideoItem(options);
if (streamInfo == null || !streamInfo.IsDirectStream)
{
mediaSource.SupportsDirectPlay = false;
}
// Set this back to what it was
mediaSource.SupportsDirectStream = supportsDirectStream;
if (streamInfo != null)
{
SetDeviceSpecificSubtitleInfo(streamInfo, mediaSource, auth.Token);
}
}
}
if (mediaSource.SupportsDirectStream)
{
options.MaxBitrate = GetMaxBitrate(maxBitrate);
if (item is Audio)
{
if (!user.Policy.EnableAudioPlaybackTranscoding)
{
options.ForceDirectStream = true;
}
}
else if (item is Video)
{
if (!user.Policy.EnableAudioPlaybackTranscoding && !user.Policy.EnableVideoPlaybackTranscoding && !user.Policy.EnablePlaybackRemuxing)
{
options.ForceDirectStream = true;
}
}
// The MediaSource supports direct stream, now test to see if the client supports it
var streamInfo = string.Equals(item.MediaType, MediaType.Audio, StringComparison.OrdinalIgnoreCase) ?
streamBuilder.BuildAudioItem(options) :
streamBuilder.BuildVideoItem(options);
if (streamInfo == null || !streamInfo.IsDirectStream)
{
mediaSource.SupportsDirectStream = false;
}
if (streamInfo != null)
{
SetDeviceSpecificSubtitleInfo(streamInfo, mediaSource, auth.Token);
}
}
if (mediaSource.SupportsTranscoding)
{
options.MaxBitrate = GetMaxBitrate(maxBitrate);
// The MediaSource supports direct stream, now test to see if the client supports it
var streamInfo = string.Equals(item.MediaType, MediaType.Audio, StringComparison.OrdinalIgnoreCase) ?
streamBuilder.BuildAudioItem(options) :
streamBuilder.BuildVideoItem(options);
if (streamInfo != null)
{
streamInfo.PlaySessionId = playSessionId;
if (streamInfo.PlayMethod == PlayMethod.Transcode)
{
streamInfo.StartPositionTicks = startTimeTicks;
mediaSource.TranscodingUrl = streamInfo.ToUrl("-", auth.Token).TrimStart('-');
if (!allowVideoStreamCopy)
{
mediaSource.TranscodingUrl += "&allowVideoStreamCopy=false";
}
if (!allowAudioStreamCopy)
{
mediaSource.TranscodingUrl += "&allowAudioStreamCopy=false";
}
mediaSource.TranscodingContainer = streamInfo.Container;
mediaSource.TranscodingSubProtocol = streamInfo.SubProtocol;
}
// Do this after the above so that StartPositionTicks is set
SetDeviceSpecificSubtitleInfo(streamInfo, mediaSource, auth.Token);
}
}
}
private void SetDeviceSpecificData(
BaseItem item,
MediaSourceInfo mediaSource,
DeviceProfile profile,
AuthorizationInfo auth,
long?maxBitrate,
long startTimeTicks,
string mediaSourceId,
int?audioStreamIndex,
int?subtitleStreamIndex,
int?maxAudioChannels,
string playSessionId,
Guid userId,
bool enableDirectPlay,
bool forceDirectPlayRemoteMediaSource,
bool enableDirectStream,
bool enableTranscoding,
bool allowVideoStreamCopy,
bool allowAudioStreamCopy)
{
var streamBuilder = new StreamBuilder(_mediaEncoder, Logger);
var options = new VideoOptions
{
MediaSources = new[] { mediaSource },
Context = EncodingContext.Streaming,
DeviceId = auth.DeviceId,
ItemId = item.Id,
Profile = profile,
MaxAudioChannels = maxAudioChannels
};
if (string.Equals(mediaSourceId, mediaSource.Id, StringComparison.OrdinalIgnoreCase))
{
options.MediaSourceId = mediaSourceId;
options.AudioStreamIndex = audioStreamIndex;
options.SubtitleStreamIndex = subtitleStreamIndex;
}
var user = _userManager.GetUserById(userId);
if (!enableDirectPlay)
{
mediaSource.SupportsDirectPlay = false;
}
if (!enableDirectStream)
{
mediaSource.SupportsDirectStream = false;
}
if (!enableTranscoding)
{
mediaSource.SupportsTranscoding = false;
}
if (item is Audio)
{
Logger.LogInformation("User policy for {0}. EnableAudioPlaybackTranscoding: {1}", user.Name, user.Policy.EnableAudioPlaybackTranscoding);
}
else
{
Logger.LogInformation("User policy for {0}. EnablePlaybackRemuxing: {1} EnableVideoPlaybackTranscoding: {2} EnableAudioPlaybackTranscoding: {3}",
user.Name,
user.Policy.EnablePlaybackRemuxing,
user.Policy.EnableVideoPlaybackTranscoding,
user.Policy.EnableAudioPlaybackTranscoding);
}
// Beginning of Playback Determination: Attempt DirectPlay first
if (mediaSource.SupportsDirectPlay)
{
if (mediaSource.IsRemote && user.Policy.ForceRemoteSourceTranscoding)
{
mediaSource.SupportsDirectPlay = false;
}
else
{
var supportsDirectStream = mediaSource.SupportsDirectStream;
// Dummy this up to fool StreamBuilder
mediaSource.SupportsDirectStream = true;
options.MaxBitrate = maxBitrate;
if (item is Audio)
{
if (!user.Policy.EnableAudioPlaybackTranscoding)
{
options.ForceDirectPlay = true;
}
}
else if (item is Video)
{
if (!user.Policy.EnableAudioPlaybackTranscoding && !user.Policy.EnableVideoPlaybackTranscoding && !user.Policy.EnablePlaybackRemuxing)
{
options.ForceDirectPlay = true;
}
}
// The MediaSource supports direct stream, now test to see if the client supports it
var streamInfo = string.Equals(item.MediaType, MediaType.Audio, StringComparison.OrdinalIgnoreCase)
? streamBuilder.BuildAudioItem(options)
: streamBuilder.BuildVideoItem(options);
if (streamInfo == null || !streamInfo.IsDirectStream)
{
mediaSource.SupportsDirectPlay = false;
}
// Set this back to what it was
mediaSource.SupportsDirectStream = supportsDirectStream;
if (streamInfo != null)
{
SetDeviceSpecificSubtitleInfo(streamInfo, mediaSource, auth.Token);
}
}
}
if (mediaSource.SupportsDirectStream)
{
if (mediaSource.IsRemote && user.Policy.ForceRemoteSourceTranscoding)
{
mediaSource.SupportsDirectStream = false;
}
else
{
options.MaxBitrate = GetMaxBitrate(maxBitrate, user);
if (item is Audio)
{
if (!user.Policy.EnableAudioPlaybackTranscoding)
{
options.ForceDirectStream = true;
}
}
else if (item is Video)
{
if (!user.Policy.EnableAudioPlaybackTranscoding && !user.Policy.EnableVideoPlaybackTranscoding && !user.Policy.EnablePlaybackRemuxing)
{
options.ForceDirectStream = true;
}
}
// The MediaSource supports direct stream, now test to see if the client supports it
var streamInfo = string.Equals(item.MediaType, MediaType.Audio, StringComparison.OrdinalIgnoreCase)
? streamBuilder.BuildAudioItem(options)
: streamBuilder.BuildVideoItem(options);
if (streamInfo == null || !streamInfo.IsDirectStream)
{
mediaSource.SupportsDirectStream = false;
}
if (streamInfo != null)
{
SetDeviceSpecificSubtitleInfo(streamInfo, mediaSource, auth.Token);
}
}
}
if (mediaSource.SupportsTranscoding)
{
options.MaxBitrate = GetMaxBitrate(maxBitrate, user);
// The MediaSource supports direct stream, now test to see if the client supports it
var streamInfo = string.Equals(item.MediaType, MediaType.Audio, StringComparison.OrdinalIgnoreCase)
? streamBuilder.BuildAudioItem(options)
: streamBuilder.BuildVideoItem(options);
if (mediaSource.IsRemote && user.Policy.ForceRemoteSourceTranscoding)
{
if (streamInfo != null)
{
streamInfo.PlaySessionId = playSessionId;
streamInfo.StartPositionTicks = startTimeTicks;
mediaSource.TranscodingUrl = streamInfo.ToUrl("-", auth.Token).TrimStart('-');
mediaSource.TranscodingUrl += "&allowVideoStreamCopy=false";
if (!allowAudioStreamCopy)
{
mediaSource.TranscodingUrl += "&allowAudioStreamCopy=false";
}
mediaSource.TranscodingContainer = streamInfo.Container;
mediaSource.TranscodingSubProtocol = streamInfo.SubProtocol;
// Do this after the above so that StartPositionTicks is set
SetDeviceSpecificSubtitleInfo(streamInfo, mediaSource, auth.Token);
}
}
else
{
if (streamInfo != null)
{
streamInfo.PlaySessionId = playSessionId;
if (streamInfo.PlayMethod == PlayMethod.Transcode)
{
streamInfo.StartPositionTicks = startTimeTicks;
mediaSource.TranscodingUrl = streamInfo.ToUrl("-", auth.Token).TrimStart('-');
if (!allowVideoStreamCopy)
{
mediaSource.TranscodingUrl += "&allowVideoStreamCopy=false";
}
if (!allowAudioStreamCopy)
{
mediaSource.TranscodingUrl += "&allowAudioStreamCopy=false";
}
mediaSource.TranscodingContainer = streamInfo.Container;
mediaSource.TranscodingSubProtocol = streamInfo.SubProtocol;
}
if (!allowAudioStreamCopy)
{
mediaSource.TranscodingUrl += "&allowAudioStreamCopy=false";
}
mediaSource.TranscodingContainer = streamInfo.Container;
mediaSource.TranscodingSubProtocol = streamInfo.SubProtocol;
// Do this after the above so that StartPositionTicks is set
SetDeviceSpecificSubtitleInfo(streamInfo, mediaSource, auth.Token);
}
}
}
foreach (var attachment in mediaSource.MediaAttachments)
{
attachment.DeliveryUrl = string.Format(
CultureInfo.InvariantCulture,
"{0}/Videos/{1}/{2}/Attachments/{3}",
ServerConfigurationManager.Configuration.BaseUrl,
item.Id,
mediaSource.Id,
attachment.Index);
}
}
private void SetDeviceSpecificData(BaseItem item,
MediaSourceInfo mediaSource,
DeviceProfile profile,
AuthorizationInfo auth,
int?maxBitrate,
long startTimeTicks,
string mediaSourceId,
int?audioStreamIndex,
int?subtitleStreamIndex,
string playSessionId)
{
var streamBuilder = new StreamBuilder(Logger);
var options = new VideoOptions
{
MediaSources = new List <MediaSourceInfo> {
mediaSource
},
Context = EncodingContext.Streaming,
DeviceId = auth.DeviceId,
ItemId = item.Id.ToString("N"),
Profile = profile
};
if (string.Equals(mediaSourceId, mediaSource.Id, StringComparison.OrdinalIgnoreCase))
{
options.MediaSourceId = mediaSourceId;
options.AudioStreamIndex = audioStreamIndex;
options.SubtitleStreamIndex = subtitleStreamIndex;
}
if (mediaSource.SupportsDirectPlay)
{
var supportsDirectStream = mediaSource.SupportsDirectStream;
// Dummy this up to fool StreamBuilder
mediaSource.SupportsDirectStream = true;
options.MaxBitrate = maxBitrate;
// The MediaSource supports direct stream, now test to see if the client supports it
var streamInfo = string.Equals(item.MediaType, MediaType.Audio, StringComparison.OrdinalIgnoreCase) ?
streamBuilder.BuildAudioItem(options) :
streamBuilder.BuildVideoItem(options);
if (streamInfo == null || !streamInfo.IsDirectStream)
{
mediaSource.SupportsDirectPlay = false;
}
// Set this back to what it was
mediaSource.SupportsDirectStream = supportsDirectStream;
if (streamInfo != null)
{
SetDeviceSpecificSubtitleInfo(streamInfo, mediaSource, auth.Token);
}
}
if (mediaSource.SupportsDirectStream)
{
options.MaxBitrate = GetMaxBitrate(maxBitrate);
// The MediaSource supports direct stream, now test to see if the client supports it
var streamInfo = string.Equals(item.MediaType, MediaType.Audio, StringComparison.OrdinalIgnoreCase) ?
streamBuilder.BuildAudioItem(options) :
streamBuilder.BuildVideoItem(options);
if (streamInfo == null || !streamInfo.IsDirectStream)
{
mediaSource.SupportsDirectStream = false;
}
if (streamInfo != null)
{
SetDeviceSpecificSubtitleInfo(streamInfo, mediaSource, auth.Token);
}
}
if (mediaSource.SupportsTranscoding)
{
options.MaxBitrate = GetMaxBitrate(maxBitrate);
// The MediaSource supports direct stream, now test to see if the client supports it
var streamInfo = string.Equals(item.MediaType, MediaType.Audio, StringComparison.OrdinalIgnoreCase) ?
streamBuilder.BuildAudioItem(options) :
streamBuilder.BuildVideoItem(options);
if (streamInfo != null)
{
streamInfo.PlaySessionId = playSessionId;
SetDeviceSpecificSubtitleInfo(streamInfo, mediaSource, auth.Token);
}
if (streamInfo != null && streamInfo.PlayMethod == PlayMethod.Transcode)
{
streamInfo.StartPositionTicks = startTimeTicks;
mediaSource.TranscodingUrl = streamInfo.ToUrl("-", auth.Token).TrimStart('-');
mediaSource.TranscodingContainer = streamInfo.Container;
mediaSource.TranscodingSubProtocol = streamInfo.SubProtocol;
}
}
}
